Adaptive immunity modulation linked to migratory behaviour in two partially migratory hoopoe <i>Upupa epops</i> populations

Ecophysiology has enhanced our understanding of avian migration, yet many aspects of how these processes interrelate are still unclear. Partially migratory populations provide an ideal framework for its study in the wild, since resident and migratory individuals coexist temporarily in the same area...

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Detalles Bibliográficos
Autores: Palacios López, María Merce, Martín Gálvez, David, Pulido Delgado, Francisco, Dolores Barón, María, Arriero Higueras, Elena
Tipo de recurso: artículo
Fecha de publicación:2025
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/120142
Acceso en línea:https://hdl.handle.net/20.500.14352/120142
Access Level:acceso abierto
Palabra clave:598.7
591.5
591.15
Birds
Ecoimmunology
Immunoglobulins
Partial migration
Seasonal variation
Stable isotopes
Zoología
Comportamiento animal
Ecología (Biología)
Aves
Inmunología
2401 Biología Animal (Zoología)
2401.20 Ornitología
2401.02 Comportamiento Animal
3109.03 Inmunología
2401.06 Ecología Animal
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spelling Adaptive immunity modulation linked to migratory behaviour in two partially migratory hoopoe <i>Upupa epops</i> populationsPalacios López, María MerceMartín Gálvez, DavidPulido Delgado, FranciscoDolores Barón, MaríaArriero Higueras, Elena598.7591.5591.15BirdsEcoimmunologyImmunoglobulinsPartial migrationSeasonal variationStable isotopesZoologíaComportamiento animalEcología (Biología)AvesInmunología2401 Biología Animal (Zoología)2401.20 Ornitología2401.02 Comportamiento Animal3109.03 Inmunología2401.06 Ecología AnimalEcophysiology has enhanced our understanding of avian migration, yet many aspects of how these processes interrelate are still unclear. Partially migratory populations provide an ideal framework for its study in the wild, since resident and migratory individuals coexist temporarily in the same area and face similar selection pressures. We focused on two Iberian populations of Eurasian hoopoe Upupa epops, a trans-Saharan long-distance migrant, to explore the links between the immune system and migratory behaviour. We determined the migratory status of individual hoopoes using stable isotope analysis of deuterium (2H) and measured a number of immunological parameters, including estimates of innate and adaptive immunity, as well as body condition, and muscle and fat stores. Our results indicate that resident hoopoes had higher IgY levels and higher muscle and fat stores compared to migrants during the breeding season. Moreover, we found seasonal variation in leukocyte profiles of resident birds, with higher heterophil/lymphocyte (H/L) ratios in winter than during the breeding season. We observed significantly higher H/L ratios and complement activity in resident males than in resident females, but not within migratory birds. Overall, we show differences in immune response linked to migratory behaviour in partial migratory populations. This study contributes to unraveling the associations between physiological status and migratory behaviour and ultimately helps to understand how different migratory strategies are maintained in partially migratory populations.Wiley / Nordic Society OikosUniversidad Complutense de Madrid20252025-01-0120252025-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/120142reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-116934GB-I00 MIGRANTE DE LARGA DISTANCIA O RESIDENTE: DESVELANDO LOS PATRONES DE MIGRACION UNICOS DE LA ABUBILLA EUROPEA (UPUPA EPOPS) Y SUS BASES GENOMICASAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-117429GB-C21 MICROBIOTA INTESTINAL Y RESPUESTAS PLASTICAS DE AVES FRENTE A PARASITOS Y DEPREDADORESopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1201422026-06-02T12:44:21Z
dc.title.none.fl_str_mv Adaptive immunity modulation linked to migratory behaviour in two partially migratory hoopoe <i>Upupa epops</i> populations
title Adaptive immunity modulation linked to migratory behaviour in two partially migratory hoopoe <i>Upupa epops</i> populations
spellingShingle Adaptive immunity modulation linked to migratory behaviour in two partially migratory hoopoe <i>Upupa epops</i> populations
Palacios López, María Merce
598.7
591.5
591.15
Birds
Ecoimmunology
Immunoglobulins
Partial migration
Seasonal variation
Stable isotopes
Zoología
Comportamiento animal
Ecología (Biología)
Aves
Inmunología
2401 Biología Animal (Zoología)
2401.20 Ornitología
2401.02 Comportamiento Animal
3109.03 Inmunología
2401.06 Ecología Animal
title_short Adaptive immunity modulation linked to migratory behaviour in two partially migratory hoopoe <i>Upupa epops</i> populations
title_full Adaptive immunity modulation linked to migratory behaviour in two partially migratory hoopoe <i>Upupa epops</i> populations
title_fullStr Adaptive immunity modulation linked to migratory behaviour in two partially migratory hoopoe <i>Upupa epops</i> populations
title_full_unstemmed Adaptive immunity modulation linked to migratory behaviour in two partially migratory hoopoe <i>Upupa epops</i> populations
title_sort Adaptive immunity modulation linked to migratory behaviour in two partially migratory hoopoe <i>Upupa epops</i> populations
dc.creator.none.fl_str_mv Palacios López, María Merce
Martín Gálvez, David
Pulido Delgado, Francisco
Dolores Barón, María
Arriero Higueras, Elena
author Palacios López, María Merce
author_facet Palacios López, María Merce
Martín Gálvez, David
Pulido Delgado, Francisco
Dolores Barón, María
Arriero Higueras, Elena
author_role author
author2 Martín Gálvez, David
Pulido Delgado, Francisco
Dolores Barón, María
Arriero Higueras, Elena
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 598.7
591.5
591.15
Birds
Ecoimmunology
Immunoglobulins
Partial migration
Seasonal variation
Stable isotopes
Zoología
Comportamiento animal
Ecología (Biología)
Aves
Inmunología
2401 Biología Animal (Zoología)
2401.20 Ornitología
2401.02 Comportamiento Animal
3109.03 Inmunología
2401.06 Ecología Animal
topic 598.7
591.5
591.15
Birds
Ecoimmunology
Immunoglobulins
Partial migration
Seasonal variation
Stable isotopes
Zoología
Comportamiento animal
Ecología (Biología)
Aves
Inmunología
2401 Biología Animal (Zoología)
2401.20 Ornitología
2401.02 Comportamiento Animal
3109.03 Inmunología
2401.06 Ecología Animal
description Ecophysiology has enhanced our understanding of avian migration, yet many aspects of how these processes interrelate are still unclear. Partially migratory populations provide an ideal framework for its study in the wild, since resident and migratory individuals coexist temporarily in the same area and face similar selection pressures. We focused on two Iberian populations of Eurasian hoopoe Upupa epops, a trans-Saharan long-distance migrant, to explore the links between the immune system and migratory behaviour. We determined the migratory status of individual hoopoes using stable isotope analysis of deuterium (2H) and measured a number of immunological parameters, including estimates of innate and adaptive immunity, as well as body condition, and muscle and fat stores. Our results indicate that resident hoopoes had higher IgY levels and higher muscle and fat stores compared to migrants during the breeding season. Moreover, we found seasonal variation in leukocyte profiles of resident birds, with higher heterophil/lymphocyte (H/L) ratios in winter than during the breeding season. We observed significantly higher H/L ratios and complement activity in resident males than in resident females, but not within migratory birds. Overall, we show differences in immune response linked to migratory behaviour in partial migratory populations. This study contributes to unraveling the associations between physiological status and migratory behaviour and ultimately helps to understand how different migratory strategies are maintained in partially migratory populations.
publishDate 2025
dc.date.none.fl_str_mv 2025
2025-01-01
2025
2025-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/120142
url https://hdl.handle.net/20.500.14352/120142
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-116934GB-I00 MIGRANTE DE LARGA DISTANCIA O RESIDENTE: DESVELANDO LOS PATRONES DE MIGRACION UNICOS DE LA ABUBILLA EUROPEA (UPUPA EPOPS) Y SUS BASES GENOMICAS
Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-117429GB-C21 MICROBIOTA INTESTINAL Y RESPUESTAS PLASTICAS DE AVES FRENTE A PARASITOS Y DEPREDADORES
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley / Nordic Society Oikos
publisher.none.fl_str_mv Wiley / Nordic Society Oikos
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,198674

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